{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:2Y6ONVCMXXVC6VN5BXDPKGXMZD","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"9eaa217b463a3e1059356b78aa09079fb888d1f12ad44d377b2e5c7a7a638504","cross_cats_sorted":["astro-ph.EP","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2009-03-10T18:03:53Z","title_canon_sha256":"f31cda4ee96293c4c31ee06c58e8095c4e87c83fce3df3aef6e267c2fea16bfd"},"schema_version":"1.0","source":{"id":"0903.1829","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.1829","created_at":"2026-05-18T04:29:16Z"},{"alias_kind":"arxiv_version","alias_value":"0903.1829v1","created_at":"2026-05-18T04:29:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.1829","created_at":"2026-05-18T04:29:16Z"},{"alias_kind":"pith_short_12","alias_value":"2Y6ONVCMXXVC","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"2Y6ONVCMXXVC6VN5","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"2Y6ONVCM","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:6d9d6b34e0d5c748eb71efcb7cbb1a0c10dfb585984a8154b880309ada50bfd4","target":"graph","created_at":"2026-05-18T04:29:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this short paper, we study the photometric precision of stellar light curves obtained by the CoRoT satellite in its planet finding channel, with a particular emphasis on the timescales characteristic of planetary transits. Together with other articles in the same issue of this journal, it forms an attempt to provide the building blocks for a statistical interpretation of the CoRoT planet and eclipsing binary catch to date.\n  After pre-processing the light curves so as to minimise long-term variations and outliers, we measure the scatter of the light curves in the first three CoRoT runs last","authors_text":"A. Alapini, A. Erikson, A. Leger, A. Llebaria, C. Moutou, D. Queloz, D. Rouan, F. Bouchy, F. Fressin, F. Pont, G. Wuchterl, H. Deeg, H. Lammer, H. Rauer, J. Schneider, L. Jorda, M. Auvergne, M. Barbieri, M. Deleuil, M. Fridlund, M. Ollivier, M. Paezold, P. Barge, P. Borde, P. Gondoin, P. Guterman, P. Magain, R. Alonso, R. de la Reza, R. Dvorak, S. Aigrain, S. Zucker, T. Mazeh","cross_cats":["astro-ph.EP","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2009-03-10T18:03:53Z","title":"Noise properties of the CoRoT data: a planet-finding perspective"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.1829","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:12091bcc4a358f70098983957e220989fafab4c241176aa704d5c8ea25c4d02b","target":"record","created_at":"2026-05-18T04:29:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"9eaa217b463a3e1059356b78aa09079fb888d1f12ad44d377b2e5c7a7a638504","cross_cats_sorted":["astro-ph.EP","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2009-03-10T18:03:53Z","title_canon_sha256":"f31cda4ee96293c4c31ee06c58e8095c4e87c83fce3df3aef6e267c2fea16bfd"},"schema_version":"1.0","source":{"id":"0903.1829","kind":"arxiv","version":1}},"canonical_sha256":"d63ce6d44cbdea2f55bd0dc6f51aecc8d8e89e9a853ddec14dbe011bb366b95c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d63ce6d44cbdea2f55bd0dc6f51aecc8d8e89e9a853ddec14dbe011bb366b95c","first_computed_at":"2026-05-18T04:29:16.045890Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:29:16.045890Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0XrfP4S3gYMWUo8ggTHujADuMPgHsknZOxK5sOjUg+cTgO2J/8fb8Ew0oTutw8id3kLa5uamrDZqbt/lcFtfBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:29:16.046307Z","signed_message":"canonical_sha256_bytes"},"source_id":"0903.1829","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:12091bcc4a358f70098983957e220989fafab4c241176aa704d5c8ea25c4d02b","sha256:6d9d6b34e0d5c748eb71efcb7cbb1a0c10dfb585984a8154b880309ada50bfd4"],"state_sha256":"7087bbe88329c967bcf9c6aec4e2b892eace19a90d50b65afe2a2d7a67b9c311"}